I asked for his name, and the name of an NBC show. You gave me his name, and the name of the wrong NBC show. He worked with Letterman for about 30 years on air, but not all of that time was on NBC.The way you replied makes me believe that he did work with Letterman but I didn't get the name of that particular show correct. If so, I can accept my inability to score another point.
If I am completely off base, that also wouldn't surprise me.